/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

package com.antgroup.geaflow.cluster.protocol;

import java.io.Serializable;

public enum ScheduleStateType implements Serializable {

    /**
     * Start state.
     */
    START,

    /**
     * Shuffle prefetch state.
     */
    PREFETCH,

    /**
     * Shuffle finish prefetch state.
     */
    FINISH_PREFETCH,

    /**
     * Init state.
     */
    INIT,

    /**
     * Init graph and execute first iteration state.
     */
    ITERATION_INIT,

    /**
     * Execute state.
     */
    EXECUTE_COMPUTE,

    /**
     * Finish iteration state.
     */
    ITERATION_FINISH,

    /**
     * Clean cycle.
     */
    CLEAN_CYCLE,

    /**
     * Rollback state.
     */
    ROLLBACK,

    /**
     * Compose state.
     */
    COMPOSE,

    /**
     * End state.
     */
    END,

}
